Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:44Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 4 12 | = 96
∫₀^∞ e^(-x²) dx = √π / 2
163K
∇ × E = −∂B/∂t
5z² + 5z + 0 = 0
det| 2 6 ; 0 3 | = 6
293K
det| 6 6 ; 3 7 | = 24
det| 10 3 ; 4 11 | = 98
300K
2H₂ + O₂ → 2H₂O
det| 11 4 ; 5 12 | = 112
368K